Belltech Street Performance Shock Absorber 310400 for Select 1999-2010 GM and Hummer (45mm Body)

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Fits select 1999-2010 Cadillac Escalade, Chevrolet Silverado/Tahoe/Suburban/Avalanche, GMC Sierra/Yukon, and Hummer H3/H3T models. This Belltech Street Performance shock absorber ( MPN 310400) is engineered to provide premium ride quality and improved handling for lowered trucks and SUVs.Specifically tuned to address the low-speed compression characteristics of modern sport trucks, this damper significantly reduces pitch, roll, brake dive, and acceleration squat. The progressive rebound tuning is optimized for vehicles running larger aftermarket wheels, maintaining a smooth, firm ride without the harshness often found in generic replacement shocks. The twin-tube design features a large 45mm body for increased oil volume, ensuring consistent performance and better heat dissipation during demanding driving conditions. 45mm body diameter with twin-tube design for increased oil capacity and heat management 35mm piston and valving for precise hydraulic control during rapid wheel movement Low-friction sealing and guide system reduces internal heat and reacts quickly to small motions Steel dust cover protects the piston rod and seals from UV exposure and road debris Tuned high-durometer vulcanized rubber bushings minimize noise, vibration, and harshness (NVH) 2-Year Unlimited Mileage Warranty details.atlus-acc-1r17gl3{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1r17gl3>summary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1r17gl3>summary::-webkit-details-marker{display:none;}details.atlus-acc-1r17gl3>summary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1r17gl3[open]>summary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1r17gl3>summary:hover{background:#eef0ff;} 📘 Guides & Manuals Installation Instructions ↗ Installation Instructions ↗ Installation Instructions ↗ 🔧 Fitment & Compatibility Year Make Model Submodel 2000,2002-2006 Cadillac Escalade Base 2003-2006 Cadillac Escalade ESV Base 2002-2006 Cadillac Escalade EXT Base 2002-2005 Chevrolet Avalanche 1500 Base 2005-2006 Chevrolet Avalanche 1500 LS 2005-2006 Chevrolet Avalanche 1500 LT 2002-2003 Chevrolet Avalanche 1500 North Face 2002-2003 Chevrolet Avalanche 1500 On Road Edition 2003 Chevrolet Avalanche 1500 WBH 2004-2006 Chevrolet Avalanche 1500 Z66 2002-2006 Chevrolet Avalanche 1500 Z71 1999-2005 Chevrolet Silverado 1500 Base 2004-2006 Chevrolet Silverado 1500 Hybrid 1999-2006 Chevrolet Silverado 1500 LS 1999-2006 Chevrolet Silverado 1500 LT 2003-2006 Chevrolet Silverado 1500 SS 2002-2006 Chevrolet Silverado 1500 WT 2004-2005 Chevrolet Silverado 1500 Z71 Off-Road 2007 Chevrolet Silverado 1500 Classic LS 2007 Chevrolet Silverado 1500 Classic LT 2007 Chevrolet Silverado 1500 Classic SS 2007 Chevrolet Silverado 1500 Classic WT 2005 Chevrolet Silverado 1500 HD Base 2005 Chevrolet Silverado 1500 HD LS 2005-2006 Chevrolet Silverado 1500 HD LT 2000-2001,2006 Chevrolet Suburban 1500 Base 2000-2006 Chevrolet Suburban 1500 LS 2000-2006 Chevrolet Suburban 1500 LT 2006 Chevrolet Suburban 1500 LTZ 2002-2006 Chevrolet Suburban 1500 Z71 2000-2001,2006 Chevrolet Tahoe Base 2000 Chevrolet Tahoe Limited 2000-2006 Chevrolet Tahoe LS 2000-2006 Chevrolet Tahoe LT 2000,2002-2006 Chevrolet Tahoe Z71 2002-2005 GMC Sierra 1500 Base 2001 GMC Sierra 1500 C3 2003-2004 GMC Sierra 1500 Denali 2002 GMC Sierra 1500 HT 2005-2006 GMC Sierra 1500 Hybrid 1999-2003,2006 GMC Sierra 1500 SL 1999-2006 GMC Sierra 1500 SLE 1999-2006 GMC Sierra 1500 SLT 2002-2006 GMC Sierra 1500 WT 2007 GMC Sierra 1500 Classic SL 2007 GMC Sierra 1500 Classic SLE 2007 GMC Sierra 1500 Classic SLT 2007 GMC Sierra 1500 Classic WT 2000-2006 GMC Yukon Denali 2006 GMC Yukon SL 2000-2006 GMC Yukon SLE 2000-2006 GMC Yukon SLT 2001-2006 GMC Yukon XL 1500 Denali 2006 GMC Yukon XL 1500 SL 2000-2006 GMC Yukon XL 1500 SLE 2000-2006 GMC Yukon XL 1500 SLT 2008-2009 Hummer H3 Alpha 2006-2010 Hummer H3 Base 2009 Hummer H3 Championship Series 2007-2009 Hummer H3 X 2009 Hummer H3T Alpha 2009-2010 Hummer H3T Base Show more